banana pi BPI-M1 26 PIN GPIO define

Banana Pi BPI-M1 has a 26-pin GPIO header that matches that of the Model A and Model B Raspberry Pi. Following is the Banana Pi GPIO Pinout:

Note: 5V1,5V2 only support output,not support input

CSI Camera Connector specification:

CSI Camera Connector The CSI Camera Connector is a 40-pin FPC connector which can connect external camera module with proper signal pin mappings. The pin definitions of the CSI interface are shown as below. This is marked on the Banana Pi board as “CON1″.

CSI Pin	Pin Name	GPIO
CON1 P01	LINEINL
CON1 P02	LINEINR
CON1 P03	VCC-CSI
CON1 P04	ADC_X1
CON1 P05	GND
CON1 P06	ADC_X2
CON1 P07	FMINL
CON1 P08	ADC_Y1
CON1 P09	FMINR
CON1 P10	ADC_Y2
CON1 P11	GND
CON1 P12	CSI-FLASH	PH17
CON1 P13	LRADC0
CON1 P14	TWI1-SDA	PB19
CON1 P15	LRADC1
CON1 P16	TWI1-SCK	PB18
CON1 P17	CSI-D0	PE4
CON1 P18	CSI0-STBY-EN	PH19
CON1 P19	CSI0-D1	PE5
CON1 P20	CSI-PCLK	PE0
CON1 P21	CSI-D2	PE6
CON1 P22	CSI0-PWR-EN	PH16
CON1 P23	CSI-D3	PE7
CON1 P24	CSI0-MCLK	PE1
CON1 P25	CSI-D4	PE8
CON1 P26	CSI0-RESET#	PH14
CON1 P27	CSI-D5	PE9
CON1 P28	CSI-VSYNC	PE3
CON1 P29	CSI-D6	PE10
CON1 P30	CSI-HSYNC	PE2
CON1 P31	CSI-D7	PE11
CON1 P32	CSI1-STBY-EN	PH18
CON1 P33	RESET#
CON1 P34	CSI1-RESET#	PH13
CON1 P35	CSI-IO0	PH11
CON1 P36	HPR
CON1 P37	HPL
CON1 P38	IPSOUT
CON1 P39	GND
CON1 P40	IPSOUT

LVDS specification

LVDS (LCD display interface) The LVDS Connector is a 40-pin FPC connector which can connect external LCD panel (LVDS) and touch screen (I2C) module as well. The pin definitions of this connector are shown as below. This is marked on the Banana Pi board as “CON2″.

LVDS Pin	Pin Name	Multiplex Function Select	GPIO
		Multi 1	Multi 2
CON2 P01	IPSOUT(5V output)
CON2 P02	TWI3-SDA		PI1
CON2 P03	IPSOUT(5V output)
CON2 P04	TWI3-SCK		PI0
CON2 P05	GND
CON2 P06	LCD0-IO0		PH7
CON2 P07	LCDIO-03		PH12
CON2 P08	LCD0-IO1		PH8
CON2 P09	LCD0-D0	LVDS0-VP0	PD0
CON2 P10	PWM0		PB2
CON2 P11	LCD0-D1	LVDS0-VN0	PD1
CON2 P12	LCD0-IO2		PH9
CON2 P13	LCD0-D2	LVDS0-VP1	PD2
CON2 P14	LCD0-DE		PD25
CON2 P15	LCD0-D3	LVDS0-VN1	PD3
CON2 P16	LCD0-VSYNC		PD27
CON2 P17	LCD0-D4	LVDS0-VP2	PD4
CON2 P18	LCD0-HSYNC		PD26
CON2 P19	LCD0-D5	LVDS0-VN2	PD5
CON2 P20	LCD0-CS		PH6
CON2 P21	LCD0-D6	LVDS0-VPC	PD6
CON2 P22	LCD0-CLK		PD24
CON2 P23	LCD0-D7	LVDS0-VNC	PD7
CON2 P24	GND
CON2 P25	LCD0-D8	LVDS0-VP3	PD8
CON2 P26	LCD0-D23		PD23
CON2 P27	LCD0-D9	LVDS0-VN3	PD9
CON2 P28	LCD0-D22		PD22
CON2 P29	LCD0-D10		PD10
CON2 P30	LCD0-D21		PD21
CON2 P31	LCD0-D11		PD11
CON2 P32	LCD0-D20		PD20
CON2 P33	LCD0-D12		PD12
CON2 P34	LCD0-D19		PD19
CON2 P35	LCD0-D13		PD13
CON2 P36	LCD0-D18		PD18
CON2 P37	LCD0-D14		PD14
CON2 P38	LCD0-D17		PD17
CON2 P39	LCD0-D15		PD15
CON2 P40	LCD0-D16		PD16

UART specification:

The jumper J11 is the UART interface. For developers of Banana Pi, this is an easy way to get the UART console output to check the system status and log message.

J11 Pin	Pin Name	Multiplex Function Select	GPIO
		Multi 1	Multi 2
J11 Pin1	TXD	UART0-TX	PB22
J11 Pin2	RXD	UART0-RX	PB23

The jumper J12 provides the power source including 3.3V and 5V. There is a pair of UART TX/RX signals output here.

J12 Pin	Pin Name	Multiplex Function Select	GPIO
		Multi 1	Multi 2
J12 Pin1	5V
J12 Pin2	3.3V
J12 Pin3	NC	IO-7	PH5
J12 Pin4	RXD	UART7_RX	PI21
J12 Pin5	NC	IO-8	PH3
J12 Pin6	TXD	UART7_TX	PI20
J12 Pin7	GND
J12 Pin8	GND

All GPIO define list: